1453339436 has 6 divisors (see below), whose sum is σ = 2543344020. Its totient is φ = 726669716.

The previous prime is 1453339409. The next prime is 1453339453. The reversal of 1453339436 is 6349333541.

It is a super-2 number, since 2×1453339436² = 4224391032465596192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1453339393 and 1453339402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181667426 + ... + 181667433.

It is an arithmetic number, because the mean of its divisors is an integer number (423890670).

Almost surely, 2^1453339436 is an apocalyptic number.

It is an amenable number.

1453339436 is a deficient number, since it is larger than the sum of its proper divisors (1090004584).

1453339436 is a wasteful number, since it uses less digits than its factorization.

1453339436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363334863 (or 363334861 counting only the distinct ones).

The product of its digits is 349920, while the sum is 41.

The square root of 1453339436 is about 38122.6892545634. The cubic root of 1453339436 is about 1132.7194365787.

The spelling of 1453339436 in words is "one billion, four hundred fifty-three million, three hundred thirty-nine thousand, four hundred thirty-six".